52 citations · 95 across the 10 of their papers we have counts for
10 papers
Programmable generation of flying cat-qubits
Cecilia Erneman, Zeidan Zeidan, Göran Johansson +1
We propose a framework for the direct generation of flying cat-qubit states from vacuum using time-dependent two-photon drives in nonlinear bosonic systems. We study both Kerr-base…
Superbunching from coherently driven atoms in a waveguide
Zeidan Zeidan, Therese Karmstrand, Maryam Khanahmadi +1
We investigate the scattered field from identical two-level atoms resonantly driven by a weak coherent field in a one-dimensional waveguide. For atoms separated by the drive wa…
Environment-Assisted Generation of Non-Gaussian Wavepacket Quantum States
Maryam Khanahmadi, Klaus Mølmer
Generating non-Gaussian states and converting them into traveling wavepackets is crucial yet challenging for scalable, fault-tolerant quantum computing. We present a hardware-effic…
Deterministic generation of frequency-bin-encoded microwave photons
Jiaying Yang, Maryam Khanahmadi, Ingrid Strandberg +7
A distributed quantum computing network requires a quantum communication channel between spatially separated processing units. In superconducting circuits, such a channel can be im…
Universal control of a bosonic mode via drive-activated native cubic interactions
Axel M. Eriksson, Théo Sépulcre, Mikael Kervinen +9
Linear bosonic modes offer a hardware-efficient alternative for quantum information processing but require access to some nonlinearity for universal control. The lack of nonlineari…
The Multimode Character of Quantum States Released from a Superconducting Cavity
Maryam Khanahmadi, Mads Middelhede Lund, Klaus Mølmer +1
Quantum state transfer by propagating wave packets of electromagnetic radiation requires tunable couplings between the sending and receiving quantum systems and the propagation cha…
Qubit readout and quantum sensing with pulses of quantum radiation
Maryam Khanahmadi, Klaus Mølmer
Different hypotheses about a quantum system such as the logical state of a qubit or the value of physical interaction parameters can be investigated by the interaction with a probe…
Adaptive Quantum Heat Engines
M. Khanahmadi, A. T. Rezakhani
For heat engines working between two heat baths, functionality is often conditioned on a set of fixed constraints such as given internal structure of the engine and given temperatu…
How well can we guess the outcome of measurements of non-commuting observables?
Maryam Khanahmadi, Klaus Mølmer
According to Heisenberg's uncertainty relation, there is an ultimate limit to how precisely we may predict the outcome of position and momentum measurements on a quantum system. We…
Time-dependent atomic magnetometry with a recurrent neural network
Maryam Khanahmadi, Klaus Mølmer
We propose to employ a recurrent neural network to estimate a fluctuating magnetic field from continuous optical Faraday rotation measurement on an atomic ensemble. We show that an…