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19922026
Showing 2014 · quant-phShow all

6 papers · 2 filters

quant-ph2014★ 55 cited

Dissipative phase transitions: Independent versus collective decay and spin squeezing

Tony E. Lee, Ching-Kit Chan, Susanne F. Yelin

We study the XY model with infinite-range interactions (Lipkin-Meshkov-Glick model) in the presence of dissipation from spontaneous decay. We show that independent and collective d…

quant-ph2014★ 79 cited

Atomic-scale nuclear spin imaging using quantum-assisted sensors in diamond

Ashok Ajoy, Ulf Bissbort, Mikhail D. Lukin +2

Nuclear spin imaging at the atomic level is essential for the understanding of fundamental biological phenomena and for applications such as drug discovery. The advent of novel nan…

quant-ph2014★ 54 cited

Hybrid optomechanical cooling by atomic systems

F. Bariani, S. Singh, L. F. Buchmann +2

We investigate a hybrid quantum system consisting of a cavity optomechanical device optically coupled to an ultracold quantum gas. We show that the dispersive properties of the ult…

quant-ph2014★ 280 cited

Nanoscale NMR Spectroscopy and Imaging of Multiple Nuclear Species

Stephen J. DeVience, Linh M. Pham, Igor Lovchinsky +10

Nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) are well-established techniques that provide valuable information in a diverse set of disciplines but are curr…

quant-ph2014★ 42 cited

Quantum interference between independent reservoirs in open quantum systems

Ching-Kit Chan, Guin-Dar Lin, Susanne F. Yelin +1

When a quantum system interacts with multiple reservoirs, the environmental effects are usually treated in an additive manner. We show that this assumption breaks down for non-Mark…

quant-ph2014★ 179 cited

Entanglement tongue and quantum synchronization of disordered oscillators

Tony E. Lee, Ching-Kit Chan, Shenshen Wang

We study the synchronization of dissipatively-coupled van der Pol oscillators in the quantum limit, when each oscillator is near its quantum ground state. Two quantum oscillators w…