149 citations · 619 across the 40 of their papers we have counts for
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Unveiling topological order through multipartite entanglement
Siddhartha Patra, Somnath Basu, Siddhartha Lal
It is well known that the topological entanglement entropy () of a topologically ordered ground state in 2 spatial dimensions can be captured efficiently by measuring the…
Unveiling the Kondo cloud: unitary RG study of the Kondo model
Anirban Mukherjee, Abhirup Mukherjee, N. S. Vidhyadhiraja +2
We analyze the single-channel Kondo model using the recently developed unitary renormalization group (URG) method, and obtain a comprehensive understanding of the Kondo screening c…
Origin of Topological Order in a Cooper Pair Insulator
Siddhartha Patra, Siddhartha Lal
We unveil the microscopic origin of the topologically ordered counterpart of the s-wave superconductor in this work. For this, we employ the recently developed unitary renormalisat…