9 citations · 18 across the 3 of their papers we have counts for
3 papers
quant-ph2008★ 9 cited
Decoherence-free quantum information in Markovian systems
Manas K. Patra, Peter G. Brooke
Decoherence in Markovian systems can result indirectly from the action of a system Hamiltonian which is usually fixed and unavoidable. Here, we show that in general in Markovian sy…
quant-ph2008★ 9 cited
Decoherence-free quantum information in the presence of dynamical evolution
Peter G. Brooke, James D. Cresser, Manas K. Patra
We analyze decoherence-free (DF) quantum information in the presence of an arbitrary non-nearest-neighbor bath-induced system Hamiltonian using a Markovian master equation. We show…
cs.CR2008
An Algebraic Characterization of Security of Cryptographic Protocols
Manas K Patra, Yan Zhang
Several of the basic cryptographic constructs have associated algebraic structures. Formal models proposed by Dolev and Yao to study the (unconditional) security of public key prot…