249 citations
- Waseda UniversityJP11 papers
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- Chinese Academy of SciencesCN7 papers
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- University of TsukubaJP6 papers
- Institute of Theoretical PhysicsCN5 papers
- Lomonosov Moscow State UniversityRU5 papers
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- The University of OsakaJP5 papers
- Nagoya Institute of TechnologyJP4 papers
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Showing 2006 · quant-phShow all
3 papers · 2 filters
quant-ph2006
Population-only decay map for n-qubit n-partite inseparability detection
Akira SaiToh, Robabeh Rahimi
We introduce a new positive linear map for a single qubit. This map is a decay only in populations of a single-qubit density operator. It is shown that an n-fold product of this ma…
quant-ph2006★ 13 cited
Generation and Suppression of Decoherence in Artificial Environment for Qubit System
Yasushi Kondo, Mikio Nakahara, Shogo Tanimura +3
It is known that a quantum system with finite degrees of freedom can simulate a composite of a system and an environment if the state of the hypothetical environment is randomized…
quant-ph2006★ 6 cited
Self-Reduction Rate of a Microtubule
Takashi Hiramatsu, Tetsuo Matsui, Kazuhiko Sakakibara
We formulate and study a quantum field theory of a microtubule, a basic element of living cells. Following the quantum theory of consciousness by Hameroff and Penrose, we let the s…