Hwang, H. et al. Emergent phenomena at oxide interfaces. Nat. Mater. 11, 103–113 (2012).
Cao, Y. et al. Unconventional superconductivity in magic-angle graphene superlattices. Nature 556, 43–50 (2018).
Drozdov, A. P. et al. Conventional superconductivity at 203 kelvin at high pressures in the sulfur hydride system. Nature 525, 73–76 (2015).
Lodhal, P., Mahmodian, S. & Stobbe, S. Interfacing single photons and single quantum dots with photonic nanostructures. Rev. Mod. Phys. 87, 347–400 (2015).
Berry, J. et al. Sensitivity optimization for NV-diamond magnetometry. Rev. Mod. Phys. 92, 015004 (2020).
Fausti, D. et al. Light-induced superconductivity in a stripe-ordered cuprate. Science 331, 189–191 (2011). This work demonstrates targeted optical suppression of stripe order to enhance superconductivity.
Disa, A. et al. Polarizing an antiferromagnet by optical engineering of the crystal field. Nat. Phys. 16, 937–941 (2020).
Shin, D. et al. Phonon-driven spin-Floquet magneto-valleytronics in MoS2. Nat. Commun. 9, 638 (2018).
Nova, T. F., Disa, A. S., Fechnerand, M. & Cavalleri, A. Metastable ferroelectricity in optically strained SrTiO3. Science 364, 1075–1079 (2019). This paper experimentally demonstrates how an electromagnetic field can induce ferroelectric order at high temperature in a quantum paraelectric material.
Li, X. et al. Terahertz field-induced ferroelectricity in quantum paraelectric SrTiO3. Science 364, 1079–1082 (2019). This paper experimentally demonstrates how an electromagnetic field can induce ferroelectric order at high temperature in a quantum paraelectric material.
Wang, Y. H. et al. Observation of Floquet–Bloch states on the surface of a topological insulator. Science 342, 453–457 (2013). Experimental demonstration of Floquet band-stucture engineering in a solid.
McIver, J. et al. Light-induced anomalous Hall effect in graphene. Nat. Phys. 16, 38–41 (2020). Transport experiment demonstrating a Floquet topological insulator.
Ebbesen, T. W. Hybrid light–matter states in a molecular and material science perspective. Acc. Chem. Res. 49, 2403–2412 (2016).
Schlawin, F., Cavalleri, A. & Jaksch, D. Cavity-mediated electron–photon superconductivity. Phys. Rev. Lett. 122, 133602 (2019). Early theorerical proposal for cavity-mediated superconductivity.
Curtis, J. B., Raines, Z. M., Allocca, A. A., Hafezi, M. & Galitski, V. M. Cavity quantum Eliashberg enhancement of superconductivity. Phys. Rev. Lett. 122, 167002 (2018). Early theoretical proposal for cavity-mediated superconductivity.
Hübener, H. et al. Engineering quantum materials with chiral optical cavities. Nat. Mater. 20, 438–442 (2020).
Scalari, G. et al. Ultrastrong coupling of the cyclotron transition of a 2D electron gas to a THz metamaterial. Science 335, 1323–1326 (2012). Demonstration of strong light–matter coupling in a two-dimensional electron system.
Zhang, Q. et al. Collective non-perturbative coupling of 2D electrons with high-quality-factor terahertz cavity photons. Nat. Phys 12, 1005–1011 (2016).
Li, X. et al. Vacuum Bloch–Siegert shift in Landau polaritons with ultra-high cooperativity. Nat. Photon. 12, 324–329 (2018).
Balents, L., Dean, C. R., Efetov, D. K. & Young, A. F. Superconductivity and strong correlations in moiré flat bands. Nat. Phys. 16, 725–733 (2020).
Claassen, M., Kennes, D. M., Zingl, M., Sentef, M. A. & Rubio, A. Universal optical control of chiral superconductors and Majorana modes. Nat. Phys. 15, 766–770 (2019).
Latini, S. et al. Cavity control of excitons in two-dimensional materials. Nano Lett. 19, 3473–3479 (2019).
Sentef, M. A., Ruggenthaler, M. & Rubio, A. Cavity quantum-electrodynamical polaritonically enhanced electron–phonon coupling and its influence on superconductivity. Sci. Adv. 4, eaau6969 (2018). Early theoretical proposal for cavity-mediated superconductivity.
Thomas, A. et al. Exploring superconductivity under strong coupling with the vacuum electromagnetic field. Preprint at https://arxiv.org/abs/1911.01459 (2019).
Ashida, Y. et al. Quantum electrodynamic control of matter: cavity-enhanced ferroelectric phase transition. Phys. Rev. 10, 041027 (2020).
Boyd, R. W. Nonlinear Optics (Academic Press, 2003).
Basov, D. N., Averitt, R. D. & Hsieh, D. Towards properties on demand in quantum materials. Nat. Mater. 16, 1077–1088 (2017).
Haroche, S. & Raimond, J.-M. Exploring the Quantum: Atoms, Cavities, and Photons (Oxford Univ. Press, 2006).
Birnbaum, K. M. et al. Theory of photon blockade by an optical cavity with one trapped atom. Nature 436, 87–90 (2005).
Ma, R. et al. A dissipatively stabilized Mott insulator of photons. Nature 566, 51–55 (2019).
Matsunaga, R. et al. Light-induced collective pseudospin precession resonating with Higgs mode in a superconductor. Science 345, 1145–1149 (2014).
Basov, D. N., Asenjo-Garcia, A., Schuck, P. J., Zhu, X. & Rubio, A. Polariton panorama. Nanophotonics 10, 549–577 (2021).
Basov, D. N., Fogler, F. N. & García de Abajo, F. J. Polaritons in van der Waals materials. Science 354, aag1992 (2016).
Oka, T. & Aoki, H. Floquet theory of photo-induced topological phase transitions: application to graphene. Phys. Rev. B 79, 081406(R) (2009). Early theoretical proposal for the realization of Floquet topological insulators in graphene.
Lindner, N., Refael, G. & Galitski, V. Floquet topological insulator in semiconductor quantum wells. Nat. Phys. 7, 490–495 (2011). Early theoretical proposal for the realization of Floquet topological insulators in semi-conductors.
Jotzu, G. et al. Experimental realization of the topological Haldane model with ultracold fermions. Nature 515, 237–240 (2014).
Moessner, R. & Sondhi, S. L. Equilibration and order in quantum Floquet matter. Nat. Phys. 13, 424–428 (2017).
Sato, S. A. et al. Microscopic theory for the light-induced anomalous Hall effect in graphene. Phys. Rev. B 99, 214302 (2019).
Nuske, M. et al. Floquet dynamics in light driven solids. Phys. Rev. Res. 2, 043408 (2020).
Seetharam, K. I. et al. Controlled population of Floquet–Bloch states via coupling to Bose and Fermi baths. Phys. Rev. X 5, 041050 (2015).
Dehghani, H., Oka, T. & Mitra, A. Out-of-equilibrium electrons and the Hall conductance of a Floquet topological insulator. Phys. Rev. B 91, 155422 (2015).
Rudner, M. S. et al. Anomalous edge states and the bulk-edge correspondence for periodically driven two-dimensional systems. Phys. Rev. X 3, 031005 (2013).
Mukherjee, S. Experimental observation of anomalous topological edge modes in a slowly driven photonic lattice. Nat. Commun. 8, 13918 (2017).
Berdanier, W. et al. Floquet quantum criticality. Proc. Natl Acad. Sci. USA 115, 9491–9496 (2018).
Chen, X. et al. Symmetry protected topological orders and the group cohomology of their symmetry group. Phys. Rev. B 87, 155114 (2013).
Vishwanath, A., Potter, A. C. & Morimoto, T. Classification of interacting topological Floquet phases in one dimension. Phys. Rev. X 6, 041001 (2016).
Khemani, V. et al. Phase structure of driven quantum systems. Phys. Rev. Lett. 116, 250401 (2016).
Else, D. V., Bauer, B. & Nayak, C. Floquet time crystals. Phys. Rev. Lett. 117, 090402 (2016).
Zhang, J. et al. Observation of a discrete time crystal. Nature 543, 217–220 (2017).
Choi, S. et al. Observation of discrete time-crystalline order in a disordered dipolar many-body system. Nature 543, 221–225 (2017).
Mentnik, J. H., Balzer, K. & Eckstein, M. Ultrafast and reversible control of the exchange interaction in Mott insulators. Nat. Commun. 6, 6708 (2015).
Claassen, M., Yang, H. C., Moritz, B. & Devereaux, T. P. Dynamical time-reversal symmetry breaking and photo-induced chiral spin liquids in frustrated Mott insulators. Nat. Commun. 8, 1192 (2017). A theoretical proposal to exploit optically induced dynamical symmetry breaking to engineer quantum spin liquids.
Ghazaryan, A. et al. Light-induced fractional quantum Hall phases in graphene. Phys. Rev. Lett. 119, 247403 (2017). A theoretical proposal for engineering effective interaction in driven fractional quantum Hall systems.
Cian, Z. P. et al. Engineering quantum Hall phases in synthetic bilayer graphene system. Phys. Rev. B 102, 085430 (2020).
Lee, C. H. et al. Floquet mechanism for non-Abelian fractional quantum Hall states. Phys. Rev. Lett. 121, 237401 (2018).
Dienst, A. et al. Bi-directional ultrafast electric-field gating of interlayer charge transport in a cuprate superconductor. Nat. Photon. 5, 485–488 (2011).
Rajasekaran, S. et al. Parametric amplification of a superconducting plasma wave. Nat. Phys. 12, 1012–1016 (2016).
Rajasekaran, S. et al. Probing optically silent superfluid stripes in cuprates. Science 369, 575–579 (2018).
Liu, M. et al. Terahertz-field-induced insulator-to-metal transition in vanadium dioxide metamaterial. Nature 487, 354–357 (2012).
Kubacka, T. et al. Large-amplitude spin dynamics driven by a THz pulse in resonance with an electromagnon. Science 343, 1333–1336 (2014).
Sie, E. et al. An ultrafast symmetry switch in a Weyl semimetal. Nature 565, 61–66 (2019).
Foerst, M. et al. Nonlinear phononics as a new ultrafast route to lattice control. Nat. Phys. 7, 854–856 (2011).
Rini, M. et al. Control of the electronic phase of a manganite by mode-selective vibrational excitation. Nature 449, 72–74 (2007).
Tobey, R. I. et al. Ultrafast electronic phase transition in La1/2Sr3/2MnO4 by coherent vibrational excitation: evidence for nonthermal melting of orbital order. Phys. Rev. Lett. 101, 197404 (2008).
Nova, T. et al. An effective magnetic field from optically driven phonons. Nat. Phys. 13, 132–136 (2017).
Disa, A. S. Polarizing an antiferromagnet by optical engineering of the crystal field. Nat. Phys. 16, 937–941 (2020).
Wyatt, A. F. G. et al. Microwave-enhanced critical supercurrents in constricted tin films. Phys. Rev. Lett. 16, 1166–1169 (1966).
Dayem, A. H. & Wiegand, J. J. Behavior of thin-film superconducting bridges in a microwave field. Phys. Rev. 155, 419–428 (1967).
Churilov, G. E. et al. Non-linear effects in thin superconducting tin films at microwave frequencies. JETP Lett. 6, 222–224 (1967).
Eliashberg, G. M. Film superconductivity stimulated by a high-frequency field. JETP Lett. 11, 114–116 (1970).
Chang, J.-J. & Scalapino, D. Nonequilibrium superconductivity. J. Low Temp. Phys. 31, 1–32 (1978).
Nicoletti, D. et al. Optically-induced superconductivity in striped La2−xBaxCuO4 by polarization-selective excitation in the near infrared. Phys. Rev. B 90, 100503(R) (2014).
Cremin, K. A. et al. Photoenhanced metastable c-axis electrodynamics in stripe-ordered cuprate La1.885Ba0.115CuO4. Proc. Natl Acad. Sci. USA 116, 19875–19879 (2019).
Mitrano, M. et al. Possible light-induced superconductivity in K3C60 at high temperature. Nature 530, 461–464 (2016).
Budden, M. et al. Evidence for metastable photo-induced superconductivity in K3C60. Nat. Phys. 17, 611–618 (2021).
Buzzi, M. et al. Photomolecular high-temperature superconductivity. Phys. Rev. X 10, 031028 (2020).
Raines, Z. M. et al. Enhancement of superconductivity via periodic modulation in a three-dimensional model of cuprates. Phys. Rev. B 91, 184506 (2015).
Babadi, M. et al. Theory of parametrically amplified electron–phonon superconductivity. Phys. Rev. B 96, 014512 (2017).
Denny, S. J. et al. Proposed parametric cooling of bilayer cuprate superconductors by terahertz excitation. Phys. Rev. Lett. 114, 137001 (2015).
Kennes, D. M. et al. Transient superconductivity from electronic squeezing of optically pumped phonons. Nat. Phys. 13, 479–483 (2017).
Dehghani, H. et al. Optical enhancement of superconductivity via targeted destruction of charge density waves. Phys. Rev. B 101, 224506 (2020).
Haroche, S. & Raimond, J.-M. Exploring the Quantum (Oxford Univ. Press, 2006).
Devoret, M. H. & Schoelkopf, R. J. Superconducting circuits for quantum information: an outlook. Science 339, 1169–1174 (2013).
Lai, Y. & Haus, H. A. Quantum theory of solitons in optical fibers. I. Time-dependent Hartree approximation. Phys. Rev. A 40, 844–853 (1989).
Firstenberg, O. et al. Attractive photons in a quantum nonlinear medium. Nature 502, 71–75 (2013).
Carusotto, I. & Ciuti, C. Quantum fluids of light. Rev. Mod. Phys. 85, 299–366 (2013).
Latini, S. et al. Phonoritons as hybridized exciton–photon–phonon excitations in a monolayer h-BN optical cavity. Phys. Rev. Lett. 126, 227401 (2021).
Andolina, G. M. et al. Cavity quantum electrodynamics of strongly correlated electron systems: a no-go theorem for photon condensation. Phys. Rev. B 100, 121109(R) (2019).
Weisbuch, C. et al. Observation of the coupled exciton–photon mode splitting in a semiconductor quantum microcavity. Phys. Rev. Lett. 69, 3314–3317 (1992).
Deng, H. et al. Condensation of semiconductor microcavity exciton polaritons. Science 298, 199–202 (2002).
Kasprzak, J. et al. Bose–Einstein condensation of exciton polaritons. Nature 443, 409–414 (2006).
Amo, A. et al. Superfluidity of polaritons in semiconductor microcavities. Nat. Phys. 5, 805–810 (2009).
Wouters, M. & Carusotto, I. Superfluidity and critical velocity in non-equilibrium Bose Einstein condensates. Phys. Rev. Lett. 105, 020602 (2010).
Van Regemortel, M. & Wouters, M. Negative drag in non-equilibrium polariton quantum fluids. Phys. Rev. B 89, 085303 (2014).
Juggins, R. T. et al. Coherently driven microcavity poalritons and the question of superfluididity. Nat. Commun. 9, 4062 (2018).
Orgiu, E. et al. Conductivity in organic semiconductors hybridized with the vacuum field. Nat. Mater 14, 1123–1129 (2015).
Muñoz-Matutano, G. et al. Emergence of quantum correlations from interacting fibre-cavity polaritons. Nat. Mater. 18, 213–218 (2019).
Delteil, A. et al. Towards polariton blockade of confined exciton–polaritons. Nat. Mater. 18, 219–222 (2019).
Cristofolini, P. et al. Coupling quantum tunneling with cavity photons. Science 336, 704–707 (2012).
Ravets, S. et al. Polaron polaritons in the integer and fractional quantum Hall regimes. Phys. Rev. Lett. 120, 057401 (2018).
Knüppel, P. et al. Nonlinear optics in the fractional quantum Hall regime. Nature 572, 91–94 (2019). Experimental demonstration of nonlinear optical effects in fractional quantum Hall systems.
Ozawa, T. et al. Topological photonics. Rev. Mod. Phys. 91, 015006 (2019).
Amo, A. & Bloch, J. Exciton–polaritons in lattices: a non-linear photonic simulator. C. R. Phys. 17, 934–945 (2016).
Schneider, C. et al. Exciton–polariton trapping and potential landscape engineering. Rep. Prog. Phys. 80, 016503 (2016).
St-Jean, P. et al. Lasing in topological edge states of a one-dimensional lattice. Nat. Photon. 11, 651–656 (2017).
Bahari, B. et al. Nonreciprocal lasing in topological cavities of arbitrary geometries. Science 358, 636–640 (2017).
Harai, G. et al. Topological insulator laser: theory. Science 359, eaar4003 (2018).
Mittal, S., Goldschmidt, E. & Hafezi, M. A topological source of quantum light. Nature 561, 502–506 (2018).
Carusotto, I. et al. Fermionized photons in an array of driven dissipative nonlinear cavities. Phys. Rev. Lett. 103, 033601 (2009).
Kapit, E., Hafezi, M. & Simon, S. H. Induced self-stabilization in fractional quantum Hall states of light. Phys. Rev. X 4, 031039 (2014).
Rota, R. et al. Quantum critical regime in a quadratically driven nonlinear photonic lattice. Phys. Rev. Lett. 122, 110405 (2019).
Lebreuilly, J. et al. Stabilizing strongly correlated photon fluids with non-Markovian reservoirs. Phys. Rev. A 96, 033828 (2017).
Latini, S. et al. The ferroelectric photo-groundstate of SrTiO3: cavity materials engineering. Proc. Natl Acad. Sci. USA 118, e2105618118 (2021). Theoretical proposal for a cavity modification of the ground state of a material.
Graß, T. et al. Optical excitations in compressible and incompressible two-dimensional electron liquids. Phys. Rev. B 101, 155127 (2020).
Graß, T. et al. Optical control over bulk excitations in fractional quantum Hall systems. Phys. Rev. B 98, 155124 (2018).
Wang, Z., Shan, J. & Mak, K. F. Valley- and spin-polarized Landau levels in monolayer WSe2. Nat. Nanotechnol. 12, 144–149 (2017).
Kennes, D. M. et al. Moiré heterostructures as a condensed matter quantum simulator. Nat. Phys. 17, 155–163 (2021).
Rudner, M. S. & Song, J. Self induced Berry flux and spontaneous non-equilibrium magnetism. Nat. Phys. 15, 1017–1021 (2019).
Klapwijk, T. M. & de Visser, P. J. The discovery, disappearance and re-emergence of radiation-stimulated superconductivity. Ann. Phys. 417, 168104 (2020).
Wang, Z., Chong, Y., Joannopoulos, J. D. & Soljačić, M. Observation of unidirectional backscattering-immune topological electromagnetic states. Nature 461, 772–775 (2009).
Rechtsman, M. C. et al. Photonic Floquet topological insulators. Nature 496, 196–200 (2013).
Hafezi, M., Mittal, S., Fan, J., Migdall, A. & Taylor, J. M. Imaging topological edge states in silicon photonics. Nat. Photon. 7, 1001–1005 (2013).
Barik, S. et al. A topological quantum optics interface. Science 359, 666–668 (2018).
More News
‘Ghost roads’ could be the biggest direct threat to tropical forests
An atomic boson sampler – Nature
Ligand cross-feeding resolves bacterial vitamin B12 auxotrophies – Nature