36 citations
- Indian Centre for Space PhysicsIN2 papers
- CEA Paris-SaclayFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Goethe University FrankfurtDE1 paper
- Indian Institute of Science BangaloreIN1 paper
- Institut de Physique ThéoriqueFR1 paper
- Johannes Gutenberg University MainzDE1 paper
- Philipps University of MarburgDE1 paper
- Presidency UniversityIN1 paper
- Savitribai Phule Pune UniversityIN1 paper
- University of AugsburgDE1 paper
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quant-ph2005
Information transfer in leaky atom-cavity systems
Biplab Ghosh, A. S. Majumdar, N. Nayak
We consider first a system of two enatangled cavities and a single two-level atom passing through one of them. A ``monogamy'' inequality for this tripartite system is quantitativel…
quant-ph2005★ 13 cited
Spin dynamics in a dissipative environment: from quantal to classical
J. L. Garcia-Palacios, S. Dattagupta
We address the problem of spin dynamics in the presence of a thermal bath, by solving exactly the appropriate quantum master equations with continued-fraction methods. The crossove…
quant-ph2004
Quantum Logic Gates using q-deformed Oscillators
Debashis Gangopadhyay, Mahendra Nath Sinha Roy
We show that the quantum logic gates, {\it viz.} the single qubit Hadamard and Phase Shift gates, can also be realised using q-deformed angular momentum states constructed via the…