478 citations · 1.1k across the 17 of their papers we have counts for
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Electron fractionalization in two-dimensional graphenelike structures
Chang-Yu Hou, Claudio Chamon, Christopher Mudry
Electron fractionalization is intimately related to topology. In one-dimensional systems, fractionally charged states exist at domain walls between degenerate vacua. In two-dimensi…
Fractional statistics and duality: strong tunneling behavior of edge states of quantum Hall liquids in the Jain sequence
Claudio Chamon, Eduardo Fradkin, Ana Lopez
While the values for the fractional charge and fractional statistics coincide for fractional Hall (FQH) states in the Laughlin sequence, they do not for more general FQH states, su…
"Wormhole" geometry for entrapping topologically-protected qubits in non-Abelian quantum Hall states and probing them with voltage and noise measurements
Chang-Yu Hou, Claudio Chamon
We study a tunneling geometry defined by a single point-contact constriction that brings to close vicinity two points sitting at the same edge of a quantum Hall liquid, shortening…
Dynamic fluctuations of elastic lines in random environments
Sebastian Bustingorry, Jose Luis Iguain, Claudio Chamon +2
We study the fluctuations of the two-time dependent global roughness of finite size elastic lines in a quenched random environment. We propose a scaling form for the roughness dist…
Zero-temperature Kosterlitz-Thouless transition in a two-dimensional quantum system
Claudio Castelnovo, Claudio Chamon, Christopher Mudry +2
We construct a local interacting quantum dimer model on the square lattice, whose zero-temperature phase diagram is characterized by a line of critical points separating two ordere…