output
19912026
most citedPeres-Horodecki separability criterion for continuous variable systems

2.2k 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 1999 · quant-phShow all

5 papers · 2 filters

quant-ph1999★ 9 cited

Control of Wave Packet Revivals Using Geometric Phases

S. Seshadri, S. Lakshmibala, V. Balakrishnan

Wave packets in a system governed by a Hamiltonian with a generic nonlinear spectrum typically exhibit both full and fractional revivals. It is shown that the latter can be elimina…

quant-ph1999★ 2.2k cited

Peres-Horodecki separability criterion for continuous variable systems

R. Simon

The Peres-Horodecki criterion of positivity under partial transpose is studied in the context of separability of bipartite continuous variable states. The partial transpose operati…

quant-ph1999★ 2 cited

Cold Atoms For Testing Quantum Mechanics and Parity Violation In Gravitation

N. D. Hari Dass

Techniques of Atom trapping and laser cooling have proved to be very important tools in probing many aspects of fundamental physics. In this talk I wish to present ideas on how the…

quant-ph1999★ 47 cited

Bargmann Invariants and Geometric Phases - a Generalised Connection

Eqab M. Rabei, Arvind, R. Simon +1

We develop the widest possible generalisation of the well-known connection between quantum mechanical Bargmann invariants and geometric phases. The key notion is that of null phase…

quant-ph1999★ 47 cited

Coherent States of Non-Linear Lie algebras: Application in Quantum Optics

V. SunilKumar, B. A. Bambah, R. Jagannathan +2

We present a general unified approach for finding the coherent states of polynomially deformed algebras such as the quadratic and Higgs algebras, which are relevant for various mul…