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20032026
Showing 2016 · quant-phShow all

8 papers · 2 filters

quant-ph2016★ 41 cited

Experimentally Probing Topological Order and Its Breakdown via Modular Matrices

Zhihuang Luo, Jun Li, Zhaokai Li +4

The modern conception of phases of matter has undergone tremendous developments since the first observation of topologically ordered states in fractional quantum Hall systems in th…

quant-ph2016★ 5 cited

Experimental Preparation of Topologically Ordered States via Adiabatic Evolution

Zhihuang Luo, Jun Li, Zhaokai Li +4

Topological orders are a class of exotic states of matter characterized by patterns of long-range entanglement. Certain topologically ordered systems are proposed as potential real…

quant-ph2016★ 18 cited

Quantum centrality testing on directed graphs via PT-symmetric quantum walks

J. A. Izaac, J. B. Wang, P. C. Abbott +1

Various quantum-walk based algorithms have been proposed to analyse and rank the centrality of graph vertices. However, issues arise when working with directed graphs --- the resul…

quant-ph2016★ 150 cited

Semi-classical and quantum Rabi models: in celebration of 80 years

Daniel Braak, Qing-Hu Chen, Murray T. Batchelor +1

This is an introduction to the special issue collection of articles on "Semi-classical and quantum Rabi models" to be published in J. Phys. A to mark the 80th anniversary of the Ra…

quant-ph2016★ 111 cited

Two-photon Rabi model: Analytic solutions and spectral collapse

Liwei Duan, You-Fei Xie, Daniel Braak +1

The two-photon quantum Rabi model with quadratic coupling is studied using extended squeezed states and we derive -functions for Bargmann index and . The simple sin…

quant-ph2016★ 13 cited

Bias-modulated dynamics of a strongly driven two-level system

Zhiguo Lü, Yiying Yan, Hsi-Sheng Goan +1

We investigate the bias-modulated dynamics of a strongly driven two-level system using the counter-rotating-hybridized rotating-wave (CHRW) method. This CHRW method treats the driv…

quant-ph2016★ 8 cited

Resonance fluorescence of strongly driven two-level system coupled to multiple dissipative baths

Yiying Yan, Zhiguo Lü, Hang Zheng

We present a theoretical formalism for resonance fluorescence radiating from a two-level system (TLS) driven by any periodic driving and coupled to multiple reservoirs. The formali…

quant-ph2016★ 11 cited

Analytical solutions and genuine multipartite entanglement of the three-qubit Dicke model

Yu-Yu Zhang, Xiang-You Chen, Shu He +1

We present analytical solutions to three qubits and a single-mode cavity coupling system beyond the rotating-wave approximation (RWA). The zero-th order approximation gives correct…