5 papers
28 GHz Wireless Channel Characterization for a Quantum Computer Cryostat at 4 Kelvin
Ama Bandara, Viviana Centritto Arrojo, Heqi Deng +6
The scalability of quantum computing systems is constrained by the wiring complexity and thermal load introduced by dense wiring for control, readout and synchronization at cryogen…
Power Delivery for Cryogenic Scalable Quantum Applications: Challenges and Opportunities
Yating Zou, Batuhan Keskin, Gregor G. Taylor +6
Quantum technologies offer unprecedented capabilities in computation and secure information transfer. Their implementation requires qubits to operate at cryogenic temperatures (CT)…
Pulse Shaping for Ultra-Fast Adiabatic Quantum Gates
Ä°lker Polat, Ramon W. J. Overwater, Maximilian Rimbach-Russ +1
A fundamental challenge in quantum computing is to increase the number of operations within the qubit coherence time. While this can be achieved by decreasing the gate duration, th…
On the Impact of Classical and Quantum Communication Networks Upon Modular Quantum Computing Architecture System Performance
Pau Escofet, Abhijit Das, Sahar Ben Rached +15
Modular architectures are a promising approach to scaling quantum computers beyond the limits of monolithic designs. However, non-local communications between different quantum pro…
Cryogenic Characterization of Low-Frequency Noise in 40-nm CMOS
Gerd Kiene, Sadik Ilik, Luigi Mastrodomenico +2
This paper presents an extensive characterization of the low-frequency noise (LFN) at room temperature (RT) and cryogenic temperature (4.2 K) of 40-nm bulk-CMOS transistors. The no…