Tunable and nonlinearity-enhanced dispersive-plus-dissipative coupling in photon-pressure circuits
Device and setup Our photon-pressure device, discussed in Fig. 1 and Supplementary Notes 2 and 3, comprises a low-frequency LC…
Simulating fermions with a digital quantum computer
Manin, Y. Computable and Uncomputable (Sovetskoye Radio, 1980). Feynman, R. P. in Feynman and Computation, 133–153 (CRC Press,…
Statistical localization of U(1) lattice gauge theory in a Rydberg simulator
Kogut, J. B. The lattice gauge theory approach to quantum chromodynamics. Rev. Mod. Phys. 55, 775 (1983). Article …
Large-scale analogue quantum simulation using atom dot arrays
Strongly correlated quantum states, ubiquitous in quantum systems with complex band topology and strong interactions, are one of…
Realization of two-dimensional discrete time crystals with anisotropic Heisenberg coupling
Srednicki, M. Chaos and quantum thermalization. Phys. Rev. E 50, 888 (1994). Article ADS CAS Google Scholar Rigol,…
Demonstration of low-overhead quantum error correction codes
Nielsen, M. A., Chuang, I. L. Quantum Computation and Quantum Information (Cambridge Univ. Press, 2010). Google Scholar Shor,…
Dynamical simulations of many-body quantum chaos on a quantum computer
Miessen, A., Ollitrault, P. J., Tacchino, F. & Tavernelli, I. Quantum algorithms for quantum dynamics. Nat. Comput. Sci.…
Large-scale stochastic simulation of open quantum systems
Simulation of open quantum systemsLindbladian master equations A large variety of processes in quantum physics can be captured…
Effective descriptions of bosonic systems can be considered complete
Bosonic quantum information theory Quantum information theory with bosonic systems typically involves modeling unbounded operators over infinite-dimensional Hilbert…
Observation of constructive interference at the edge of quantum ergodicity
Authors and Affiliations Google Research, Mountain View, CA, USA Dmitry A. Abanin, Rajeev Acharya, Laleh Aghababaie-Beni, Georg Aigeldinger, Ross Alcaraz, Igor Aleiner, Trond I.…
Efficient quantum thermal simulation | Nature
We provide the explicit form of our construction and explain how exact detailed balance can be achieved through…
Experimental observation of a time rondeau crystal
Setup Experiments here used a single crystal diamond with ~1-ppm NV centres and natural abundance (1.1%) of 13C…