output
19992026
most citedHeat conduction in the disordered harmonic chain revisited

195 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2011Show all

3 papers · 1 filter

quant-ph2011★ 41 cited

The quantum cryptographic switch

Srinatha Narayanaswamy, Omkar Srikrishna, R. Srikanth +2

We illustrate using a quantum system the principle of a cryptographic switch, in which a third party (Charlie) can control to a continuously varying degree the amount of informatio…

quant-ph2011★ 1 cited

Quantum phases and dynamics of geometric phase in a quantum spin chain system under linear quench

Sujit Sarkar, B. Basu

We study the quantum phases of anisotropic XY spin chain system in presence and absence of adiabatic quench. A connection between geometric phase and criticality is established fro…

cond-mat.supr-con2011

Magnetic flux induce dissipation effect on the quantum phase diagram of mesoscopic SQUID array

Sujit Sarkar

We present the quantum phase diagram of mesoscopic SQUID array. We predict different quan- tum phases and the phase boundaries along with several special points. We present the res…