115 citations · 795 across the 38 of their papers we have counts for
17 papers · 1 filter
Signatures of Gaussian superconducting fluctuations in nonlocal noise magnetometry
Dror Orgad
We calculate the two-point magnetic noise spectrum arising from Gaussian superconducting fluctuations, a quantity directly measurable by spin qubit pairs such as nitrogen vacancy c…
Disorder effects in a model of competing superconducting and charge-density wave orders in YBaCuO
Dror Orgad
There is evidence for competition between superconductivity and short-range charge-density wave order in a number of cuprate compounds and especially in YBaCuO. Her…
Quantum oscillations from a pair-density wave
Yosef Caplan, Dror Orgad
A pair-density wave state has been suggested to exist in underdoped cuprate superconductors, with some supporting experimental evidence emerging over the past few years from scanni…
Optimal inhomogeneity for pairing in Hubbard systems with next-nearest-neighbor hopping
Gideon Wachtel, Shirit Baruch, Dror Orgad
Previous studies have shown that bipartite Hubbard systems with inhomogeneous hopping amplitudes can exhibit higher pair-binding energies than the uniform model. Here we examine wh…
Dimensional Crossover of Charge-Density Wave Correlations in the Cuprates
Yosef Caplan, Dror Orgad
Short-range charge-density wave correlations are ubiquitous in underdoped cuprates. They are largely confined to the copper-oxygen planes and typically oscillate out of phase from…
Long-range order and pinning of charge-density waves in competition with superconductivity
Yosef Caplan, Gideon Wachtel, Dror Orgad
Recent experiments show that charge-density-wave correlations are prevalent in underdoped cuprate superconductors. The correlations are short ranged at weak magnetic fields but the…