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Dr Shash Virmani

Dr Shash Virmani
Senior Lecturer

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Anwar, H., Virmani, S., Jevtic, S., Rudolph, O. and Virmani, S. (2015) 'Smallest state spaces for which bipartite entangled quantum states are separable'. New Journal of Physics, 17 (9). pp. 093047 - 093047. ISSN: 1367-2630 Open Access Link

Journal article

Anwar, H., Jevtic, S., Rudolph, O. and Virmani, S. (2014) 'Families of pure PEPS with efficiently simulatable local hidden variablemodels for most measurements'. arXiv, 1412 (3780). pp. 1 - 6.Open Access Link

Journal article

Virmani, S. and Ratanje, N. (2012) 'Exploiting non-quantum entanglement to widen applicability of limited-entanglement classical simulations of quantum systems'. arXiv.

Journal article

Ratanje, N. and Virmani, S. (2011) 'Generalized state spaces and nonlocality in fault-tolerant quantum-computing schemes'. Physical Review A - Atomic, Molecular, and Optical Physics, 83 (3). ISSN: 1050-2947 Open Access Link

Journal article

Wunderlich, H., Virmani, S. and Plenio, MB. (2010) 'Highly efficient estimation of entanglement measures for large experimentally created graph states via simple measurements'. New Journal of Physics, 12 (8). pp. 083026 - 083026. ISSN: 1367-2630

Journal article

Plenio, MB. and Virmani, S. (2010) 'Upper bounds on fault tolerance thresholds of noisy Clifford-based quantum computers'. New Journal of Physics, 12 (3). pp. 033012 - 033012. ISSN: 1367-2630 Open Access Link

Journal article

Hayashi, M., Markham, D., Murao, M., Owari, M. and Virmani, S. (2009) 'The geometric measure of entanglement for a symmetric pure state with non-negative amplitudes'. Journal of Mathematical Physics, 50 (12). pp. 122104 - 122104. ISSN: 0022-2488 Open Access Link

Journal article

Plenio, MB. and Virmani, S. (2008) 'Many-body physics and the capacity of quantum channels with memory'. New Journal of Physics, 10 (4). pp. 043032 - 043032. ISSN: 1367-2630 Open Access Link

Journal article

Hayashi, M., Markham, D., Murao, M., Owari, M. and Virmani, S. (2008) 'Entanglement of multiparty-stabilizer, symmetric, and antisymmetric states'. Physical Review A - Atomic, Molecular, and Optical Physics, 77 (1). ISSN: 1050-2947

Journal article

Plenio, MB. and Virmani, S. (2007) 'Spin chains and channels with memory'. Physical Review Letters, 99 (12). pp. 120504. ISSN: 0031-9007

Journal article

Brandão, FGSL., Horodecki, M., Plenio, MB. and Virmani, S. (2007) 'Remarks on the equivalence of full additivity and monotonicity for the entanglement cost'. Open Systems and Information Dynamics, 14 (3). pp. 333 - 339. ISSN: 1230-1612

Journal article

Markham, D., Miyake, A. and Virmani, S. (2007) 'Entanglement and local information access for graph states'. New Journal of Physics, 9 (6). pp. 194 - 194. ISSN: 1367-2630

Journal article

Plenio, MB. and Virmani, S. (2007) 'An introduction to entanglement measures'. QUANTUM INFORMATION & COMPUTATION, 7 (1-2). pp. 1 - 51. ISSN: 1533-7146

Journal article

Hayashi, M., Markham, D., Murao, M., Owari, M. and Virmani, S. (2006) 'Bounds on multipartite entangled orthogonal state discrimination using local operations and classical communication'. Physical Review Letters, 96 (4). pp. 040501. ISSN: 0031-9007

Journal article

Virmani, S., Huelga, SF. and Plenio, MB. (2005) 'Classical simulability, entanglement breaking, and quantum computation thresholds'.SPIE Third International Symposium on Fluctuations and Noise. Austin, TX. 12 - 26 May. SPIE. pp. 144 - 157. ISSN: 0277-786X

Conference paper

Rudolph, T. and Virmani, SS. (2005) 'A relational quantum computer using only two-qubit total spin measurement and an initial supply of highly mixed single-qubit states'. New Journal of Physics, 7. pp. 228 - 228. ISSN: 1367-2630

Journal article

Virmani, S., Huelga, SF. and Plenio, MB. (2005) 'Classical simulability, entanglement breaking, and quantum computation thresholds'. Physical Review A - Atomic, Molecular, and Optical Physics, 71 (4). ISSN: 1050-2947

Journal article

Macchiavello, C., Palma, GM. and Virmani, S. (2004) 'Transition behavior in the channel capacity of two-quibit channels with memory'. Physical Review A - Atomic, Molecular, and Optical Physics, 69 (1). pp. 4. ISSN: 1050-2947

Journal article

Virmani, S. and Plenio, MB. (2003) 'Construction of extremal local positive-operator-valued measures under symmetry'. Physical Review A - Atomic, Molecular, and Optical Physics, 67 (6). pp. 15. ISSN: 1050-2947

Journal article

Audenaert, K., Eisert, J., Jané, E., Plenio, MB., Virmani, S. and De Moor, B. (2001) 'Asymptotic relative entropy of entanglement'. Physical Review Letters, 87 (21). pp. 217902-1-217902-4. ISSN: 0031-9007

Journal article

Virmani, S., Sacchi, MF., Plenio, MB. and Markham, D. (2001) 'Optimal local discrimination of two multipartite pure states'. Physics Letters, Section A: General, Atomic and Solid State Physics, 288 (2). pp. 62 - 68. ISSN: 0375-9601

Journal article

Galvão, EF., Plenio, MB. and Virmani, S. (2000) 'Tripartite entanglement and quantum relative entropy'. Journal of Physics A: Mathematical and General, 33 (48). pp. 8809 - 8818. ISSN: 0305-4470

Journal article

Plenio, MB., Virmani, S. and Papadopoulos, P. (2000) 'Operator monotones, the reduction criterion and the relative entropy'. Journal of Physics A: Mathematical and General, 33 (22). pp. L193 - L197. ISSN: 0305-4470

Journal article

Virmani, S. and Plenio, MB. (2000) 'Ordering states with entanglement measures'. Physics Letters, Section A: General, Atomic and Solid State Physics, 268 (1-2). pp. 31 - 34. ISSN: 0375-9601

Journal article