3 citations · 4 across the 3 of their papers we have counts for
8 papers
Absolutely maximally entangled pure states of multipartite quantum systems
Grzegorz Rajchel-MieldzioÄ, RafaÅ BistroÅ, Albert Rico +2
Absolutely maximally entangled (AME) pure states of a system composed of parties are distinguished by the property that for any splitting at least one partial trace is maximall…
Disordering a permutation symmetric system: revivals, thermalization and chaos
Manju C, Uma Divakaran, Arul Lakshminarayan
This study explores the effects of introducing a symmetry breaking disorder on the dynamics of a system invariant under particle permutation. The disorder forces quantum states, co…
Chaos controlled and disorder driven phase transitions induced by breaking permutation symmetry
Manju C, Arul Lakshminarayan, Uma Divakaran
The effects of disorder and chaos on quantum many-body systems can be superficially similar, yet their interplay has not been sufficiently explored. This work finds a continuous ph…
Quantum Chaos and Quantum Information: Interactions and Implications
Arul Lakshminarayan, Karol Życzkowski
The notion of Shannon entropy is crucial for the theory of classical information. In quantum information theory, an analogous key role is played by the von Neumann entropy: quantum…
Localizable Entanglement as an Order Parameter for Measurement-Induced Phase Transitions
Sourav Manna, Arul Lakshminarayan, Vaibhav Madhok
We identify localizable entanglement (LE) as an order parameter for measurement-induced phase transitions (MIPT). LE exhibits universal finite-size scaling with critical exponents…
Entangling power, gate typicality, and measurement-induced phase transitions
Sourav Manna, Vaibhav Madhok, Arul Lakshminarayan
When subject to a non-local unitary evolution, qubits in a quantum circuit become increasingly entangled. Conversely, measurements applied to individual qubits lead to their disent…