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Annealing Machines

From PoCs to real-world problems, high performance annealing machines are available now

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Available Machines

Fixstars Amplify supports a wide range of machines including quantum annealing/Ising machines, mathematical optimization solvers, and algorithms for solving combinatorial optimization problems on gate-based quantum computers.

Standard Machines

A Standard Machine is a machine for which we can issue the token for usage. Please see how to use each machine for details.

Fixstars Amplify AE
Standard Machine

Fixstars Amplify

Fixstars Amplify AE

Fixstars Amplify Annealing Engine (AE) is a Graphics Processing Unit (GPU)-based annealing machine. It can process large-scale problems consisting of more than 100,000 bits at high speed. Although it is not based on quantum mechanical phenomena, it provides an ideal platform for easy PoC and development for practical applications, utilized for quantum annealing.

See Performance

Digital Annealer
Standard Machine

Fujitsu

Digital Annealer

A computing technology inspired by quantum phenomena that rapidly solves combinatorial optimization problems too difficult for conventional general-purpose computers.

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How to use
SQBM+
Standard Machine

Toshiba

SQBM+

A quantum-inspired optimization solution developed by Toshiba, built around its Simulated Bifurcation Machine.

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How to use
D-Wave The Leap Quantum Cloud Service
Standard Machine

D-Wave Systems

D-Wave The Leap™ Quantum Cloud Service

A cloud service from D-Wave Systems for running workloads on its Advantage quantum computer and hybrid quantum-classical solvers.

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Bring Your Own License supported

How to use
QUDORA Cloud
Standard Machine

QUDORA Technologies

QUDORA Cloud

A quantum emulator that reproduces the behavior of QUDORA's trapped-ion quantum computers through an adjustable noise model, letting developers build and validate algorithms under conditions that reflect the real hardware.

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How to use
IonQ Quantum Cloud
Standard Machine

IonQ

IonQ

Trapped-ion quantum computers that achieve high scalability and the all-to-all connectivity architecture through proprietary qubit control technology, boasting an extremely high 2-qubit gate fidelity of 99.99%.

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How to use

BYOL Machines

A BYOL Machine is a machine for which you need to prepare the environment to use on your own. Please see the documentation for details.

Hitachi, Ltd.

CMOS Annealing Machine
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Gurobi

Gurobi Optimizer
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IBM

IBM Quantum
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Qulacs

Qulacs
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Amazon

Amazon Braket
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Fixstars Amplify AE Performance

We solved the Traveling Salesman Problems (TSP), typical combinatorial optimization problems, to test performances of Amplify AE and other annealing machines. It is seen that Amplify AE quickly reaches the optimal solutions.

Annealing time to reach 101% optimization.
1.0 sec
Known best solution: 426 (route distance)
Best solution by Amplify AE: 426 (route distance)

Optimization level reached at 60 seconds: 100%

  • Library used: TSP LIB eil51 decoration
  • Solving the Traveling Salesman Problem by formulating QUBO polynomials.
  • Average of 100 sample points plotted over time.

For more details of the problem formulation, see here decoration.

Annealing time to reach 105% optimization.
3.0 sec
Known best solution: 108159 (route distance)
Best solution by Amplify AE: 108234 (route distance)

Optimization level reached at 60 seconds: 101%

  • Library used: TSP LIB pr76 decoration
  • Solving the Traveling Salesman Problem by formulating QUBO polynomials.
  • Average of 100 sample points plotted over time.

For more details of the problem formulation, see here decoration.

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4 Lessons

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