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MNC 2019, Oct. 28-31, 2019
32nd International Microprocesses and Nanotechnology Conference
International Conference Center Hiroshima, Hiroshima, Japan |
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Prof. Sasikanth Manipatruni
Kepler Computing, USA |
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Building the Next Ubiquitous Computing Device with Room Temperature Quantum
Materials
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Computing is at a momentous point as devices approach the 10 nm dimensions
even as new breakthrough AI/QC architectures evolve. In this talk, I will
outline the framework that combines the energy/dimension scaling (Moore’s
law), computer error rates (Shannon computing) and modern AI architectures
[1]. I also outline how the next room temperature computing device can
be made from quantum materials exploiting the correlated electron phenomenon.
We describe a quantum materials centric approach to enable the compute
device layer for beyond CMOS era [2]. I will outline a number of pathways
for computing devices that utilize quantum materials. And in particular,
I will describe the concept device (named Magneto-electric Spin Orbit Logic)
used by Intel to drive high functionality materials in magneto-electrics
and topological materials.
In particular, the path to computing at aJ/bit (~30X more energy efficient
than advanced CMOS) with 10-20X relaxation of the interconnect requirements
will be described based on published ideas in utilizing magneto-electrics
and topological materials [2].
[1] Manipatruni, S., Nikonov, D. E., & Young, I. A. (2018). Beyond CMOS computing with spin and polarization. Nature Physics, 14(4), 338.
[2] Manipatruni, S., Nikonov, D. E., Lin, C. C., Gosavi, T. A., Liu, H., Prasad, B., ... & Young, I. A. (2019). Scalable energy-efficient magnetoelectric spin–orbit logic. Nature, 565(7737), 35.
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Sasikanth Manipatruni is the Chief Technology Officer at Kepler Computing.
Prior to this he is the founding research director of Intel-FEINMAN center
(Functional Electronics Integration and Manufacturing), to build the next
room temperature transistor with quantum materials. He received PhD from
Cornell working with Prof. Michal Lipson in silicon photonics where he
demonstrated ultra-fast silicon electro-optic switches, opto-mechanical
non-reciprocity and synchronization of opto-mechnical systems. At Intel,
he developed materials & devices for beyond CMOS memory/logic and built
1st industrially adopted spintronic/quantum SPICE tool. He was awarded
the US-National Academy of Engineering recognition for young engineers
2019, IEEE/ACM under 40 innovator award at DAC’17, Mahboob Khan outstanding
liaison award ‘16, CSPIN outstanding industry liaison award ‘16, and serves
on several industry panels for research selection. His work is cited ~4000
times & holds ~ 200 granted/applied patents in spin/photonics/MEMS/CAD/AI/QC.
He coaches school students for USA-PHO physics Olympiads. |
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