Publications (22)
Efficient Hamiltonian Engineering for Adiabatic MIS Algorithms
Guy Karni, Noam Cohen, Adi Pick
We present a hybrid adiabatic algorithm for maximum independent set (MIS) using Rydberg atom arrays. We engineer local controls that preferentially excite atoms with few neighbors,…
Correlation-induced phase shifts and time delays in resonance enhanced high harmonic generation from Cr+
Yoad Aharon, Adi Pick, Amir Hen +2
We investigate resonance-enhanced high harmonic generation (rHHG) in Cr+ by comparing a 1D shape-resonant model, time-dependent density functional theory (TDDFT), and independent p…
Inverse design of third-order Dirac exceptional points in photonic crystals
Zin Lin, Adi Pick, Marko LonÄar +1
We propose a novel inverse-design method that enables brute-force discovery of photonic crystal (PhC) structures with complex spectral degeneracies. As a proof of principle, we dem…
Boosting photonic quantum computation with moderate nonlinearity
Adi Pick, Elisha Siddiqui-Matekole, Ziv Aqua +4
Photonic measurement-based quantum computation (MBQC) is a promising route towards fault-tolerant universal quantum computing. A central challenge in this effort is the huge overhe…
Enhanced nonlinear frequency conversion and Purcell enhancement at exceptional points
Adi Pick, Zin Lin, Weiliang Jin +1
We derive analytical formulas quantifying radiative emission from subwavelength emitters embedded in triply resonant nonlinear cavities supporting exceptional points (EP…
General Theory of Spontaneous Emission Near Exceptional Points
Adi Pick, Bo Zhen, Owen D. Miller +5
We present a general theory of spontaneous emission at exceptional points (EPs)---exotic degeneracies in non-Hermitian systems. Our theory extends beyond spontaneous emission to an…