atos qlm, a future-proof approach to quantum computing · 6/20/2018 · atos qlm, a future-proof...
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Atos QLM, a future-proof approach to quantum computing
Christelle Piechurski, Atos HPC Principal Architect & Atos Quantum Computing Solution Product Manager Thomas Ayral, PhD Research Engineer in the Atos Quantum lab.
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HPC, Driving innovation More Computing Power To Address New Applications
Medical, Chemistry CyberSecurity Artificial Intelligence Weather Forecast
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End Of Moore’s Law Limits Of Miniaturization Reaching Classical Computers
0,40
4,00
40,00
400,00
4 000,00
40 000,00
400 000,00
10
100
1 000
10 000
100 000
1 000 000
10 000 000
100 000 000
1 000 000 000
10 000 000 000
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
Transistorcount(#)
Freq(MHz)
Expon.(Transistorcount(#))
More transistors, higher frequencies
from a grain of sand
to atomic size
micron: 10
1
0.1
0.01
0.001
1960 1970 1980 1990 2000 2010 2020
10000 nm
1000
100
10
1
Bipolar
MOSFET
CMOS
W Plugs
Trench Isol.
Copper
Strain
HKMG
FinFET
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New technologies for thinner chips
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Quantum Computing Speedup Applications focus
CLASSICAL COMPUTER STATE OF THE ART CLASSICAL COMPUTER
30 YEARS FROM NOW
Co
mp
uta
tion t
ime/
mem
ory
Data size
billions of years
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Some of the Applications Domain Quantum Speedup expected
Cryptography Integer factorization Shor algorithm & derivatives exponential speedup
Quantum database search Grover algorithm and affiliates – polynomial speedup
Chemistry, science of materials Hamiltonian Simulation
Statistical Analysis Mathematical computation exponential speedup
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Quantum computing research areas Where are we now?
Fundamental research
Industrialization
10-15y
Design & Prototype
Time
Technolo
gy
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Today
1970
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▶ Only Labs are working on experimentation to create physical qubits with HUGE constraints:
– Most of the experimentation only work near absolute zero (-273.15°C)
– Quantum stability last only few seconds
– Quantum entanglement and probability generate noise, so data is not reliable
– etc.
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Why don’t we have a Quantum Computer today?
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Quantum Current Leading Technologies Not Any Standard Implementation
Trapped Ions
High level of control, rather long coherence (s), operation conditions
5Kelvin even higher)
slow (µs) , scalability
current state of the art: 14 qubits
Superconducting
speed (ns), size, electronic
coherence time (<100 µs), low fidelity, conditions (30 mK)
current state of the art : 20 qubits IBM, 49 qubits Intel, 72 qubits
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Introduction Atos QLM A quantum simulator as an appliance
▶ Enabling end-users preparing themselves now for the arrival of the first generation of GPQPU
▶ Allowing quantum algorithms development without quantum hardware constraints
▶ Offering a unique software environment for users without having to modify quantum algo. when real GPQPU available
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The Atos Quantum Learning Machine Unique Features
Universal technology quantum language
Powerful simulation
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Modular and Scalable on premises appliance 1
Genuine hybrid classic-quantum programming 2
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5 High extensibility and interoperable
6 Hardware agnostic
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Atos QLM Software stack Functional Scope
SIMULATION
SIMULATORS Simulation modules
SIM OPTIMIZER Best Simulator
dynamic selection
PHYSICS
Physical Noise models
OPTIMIZATION
RBO Rule based optimizer
NNIZER Topology constraint
solver
Circuit Optimizer Generic circuit
optimizer
PROGRAMMING INTERFACE
CIRC Binary format of quantum circuits
AQASM Assembly language to build quantum circuits
pyAQASM Python extension to
AQASM
QLIB AQASM & pyAQASM
libraries
QPU Quantum processing
unit interface
INTEROP Connectors with other
frameworks
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A Noisy QFT on the Quantum Learning Machine Demonstration
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▶ Simulate the (noisy) IBM processor on the QLM with a Jupyter notebook
▶ IBM Quantum Experience: 5 superconducting qubits
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Fourier
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(242) (242)
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(22)
(202)
(242) (221)
- 9% gates
(22)
(202)
(242) (221)
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idling time
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spurious components
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Our customers Atos Quantum Computing Scientific Community (aQCSC)
Atos, the Atos logo, Atos Codex, Atos Consulting, Atos Worldgrid, Worldline, BlueKiwi, Bull, Canopy the Open Cloud Company, Unify, Yunano, Zero Email, Zero Email Certified and The Zero Email Company are registered trademarks of the Atos group. April 2016. © 2016 Atos. Confidential information owned by Atos, to be used by the recipient only. This document, or any part of it, may not be reproduced, copied, circulated and/or distributed nor quoted without prior written approval from Atos.
Thanks
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