Cryogenic reconfigurable logic with superconducting heater cryotron: Enhancing area efficiency and enabling camouflaged processors

S Alam, DS Rampini, BG Oripov… - Applied Physics …, 2023 - pubs.aip.org
Superconducting electronics are among the most promising alternatives to conventional
CMOS technology, thanks to the ultra-fast speed and ultra-high energy efficiency of the …

Cryogenic in-memory matrix-vector multiplication using ferroelectric superconducting quantum interference device (FE-SQUID)

S Alam, J Hutchins, MS Hossain, K Ni… - 2023 60th ACM/IEEE …, 2023 - ieeexplore.ieee.org
Next-generation quantum computing (QC) systems, comprising thousands of qubits, are
envisioned to accommodate the quantum substrate (qubits) and classical components …

Cryogenic in-memory bit-serial addition using quantum anomalous Hall effect-based majority logic

S Alam, MM Islam, MS Hossain, A Jaiswal… - IEEE Access, 2023 - ieeexplore.ieee.org
Cryogenic compute in-memory (CiM) is a promising alternative to room temperature von-
Neumann technologies since cryogenic electronics can provide high speed and energy …

Voltage-controlled cryogenic Boolean logic gates based on ferroelectric SQUID and heater cryotron

S Alam, MS Hossain, K Ni, V Narayanan… - Journal of Applied …, 2024 - pubs.aip.org
The recent progress in quantum computing and space exploration led to a surge in interest
in cryogenic electronics. Superconducting devices such as Josephson junction, Josephson …

CMOS-based Single-Cycle In-Memory XOR/XNOR

S Alam, J Hutchins, N Shukla, K Asifuzzaman… - IEEE …, 2024 - ieeexplore.ieee.org
Big data applications are on the rise, and so is the number of data centers. The ever-
increasing massive data pool needs to be periodically backed up in a secure environment …

A deep dive into the design space of a dynamically reconfigurable cryogenic spiking neuron

MM Islam, S Alam, CD Schuman… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Spiking neural network offers the most bio-realistic approach to mimic the parallelism and
compactness of the human brain. A spiking neuron is the central component of an SNN …

Cryogenic in-memory computing using tunable chiral edge states

Y Liu, A Lee, K Qian, P Zhang, H He, Z Ren… - arXiv preprint arXiv …, 2022 - arxiv.org
Energy-efficient hardware implementation of machine learning algorithms for quantum
computation requires nonvolatile and electrically-programmable devices, memristors …

CryoWire: wire-driven microarchitecture designs for cryogenic computing

D Min, Y Chung, I Byun, J Kim, J Kim - Proceedings of the 27th ACM …, 2022 - dl.acm.org
Cryogenic computing, which runs a computer device at an extremely low temperature, is
promising thanks to its significant reduction of wire resistance as well as leakage current …

Voltage-controlled cryogenic boolean logic family based on ferroelectric squid

S Alam, MS Hossain, K Ni, V Narayanan… - arXiv preprint arXiv …, 2022 - arxiv.org
The recent progress in quantum computing and space exploration led to a surge in interest
in cryogenic electronics. Superconducting devices such as Josephson junction, Josephson …

CoolDC: A Cost-Effective Immersion-Cooled Datacenter with Workload-Aware Temperature Scaling

D Min, I Byun, G Lee, J Kim - ACM Transactions on Architecture and …, 2024 - dl.acm.org
For datacenter architects, it is the most important goal to minimize the datacenter's total cost
of ownership for the target performance (ie, TCO/performance). As the major component of a …