75 citations · 291 across the 29 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
cond-mat.stat-mech2018★ 9 cited
On the Question of Ergodicity in Quantum Spin Glass Phase and its role in Quantum Annealing
Sudip Mukherjee, Bikas K Chakrabarti
We first review, following our earlier studies, the critical behavior of the quantum Sherrington-Kirkpatrick (SK) model at finite as well as at zero temperatures. Through the analy…
cond-mat.stat-mech2018★ 1 cited
Record breaking statistics near second order phase transitions
Mily Kundu, Sudip Mukherjee, Soumyajyoti Biswas
When a quantity reaches a value higher (or lower) than its value at any time before, it is said to have made a record. We numerically study the statistical properties of records in…
cond-mat.mes-hall2018★ 10 cited
Dynamics of decoherence of an entangled pair of qubits locally connected to a one-dimensional disordered spin chain
Sudip Mukherjee, Tanay Nag
We study the non-equilibrium evolution of concurrence of a Bell pair constituted of two qubits, through the measurement of Loschmidt echo (LE) under the scope of generalized centra…