56 citations · 115 across the 6 of their papers we have counts for
Showing 2014 · quant-phShow all
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quant-ph2014★ 18 cited
Strong micro-macro entanglement from a weak cross-Kerr nonlinearity
Tian Wang, Hon Wai Lau, Hamidreza Kaviani +2
We study the entanglement generated by a weak cross-Kerr nonlinearity between two initial coherent states, one of which has an amplitude close to the single-photon level, while the…
quant-ph2014★ 2 cited
Is the Preferred Basis selected by the environment?
Tian Wang, David Hobill
We show that in a quantum measurement, the preferred basis is determined by the interaction between the apparatus and the quantum system, instead of by the environment. This intera…
quant-ph2014★ 36 cited
Proposal for the Creation and Optical Detection of Spin Cat States in Bose-Einstein Condensates
Hon Wai Lau, Zachary Dutton, Tian Wang +1
We propose a method to create "spin cat states", i.e. macroscopic superpositions of coherent spin states, in Bose-Einstein condensates using the Kerr nonlinearity due to atomic col…