Providers Supported by qbitkit

Currently, qbitkit supports the folowing quantum service vendors:

Amazon Web Services Braket
- US Pricing Formula: p = .3t(sv)
  
  Where p is the total cost, t is the number of quantum tasks successfully submitted to an AWS braket hardware device, s is the number of shots or 'reads' for a given quantum circuit or annealing problem, and v is the vendor-specific cost per-shot or per-'read'.
- Supports qbitkit.anneal for D-Wave 2000Q as well as the brand-new Advantage System v1 with over 5000 qubits and 35,000 Josephson Junction couplers, cooled to an insanely cold .01mK.
- Supports qbitkit.circuit for AWS simulators, as well as industry-leading hardware from Rigetti and IonQ
IBM Quantum Experience
- US Pricing Formula:
  
  Free for public machines
  
  IBM does not publicly list the pricing of priority access to public systems or access to systems not available to the public.
- Supports qbitkit.circuit for IBMQ Cloud simulators, as well as whatever IBM Q hardware your account has access to.
D-Wave Leap
- US Pricing Formula:
  
  p = s + 2000h
  
  Where p is total cost, s is any applicable taxes, and h is the amount of time spent actively using any quantum annealing hardware.
  
  Customers with a Canada-based billing address don't seem to be subject to tax, so if you live in Canada make sure to use s = 0 in the above pricing formula.
  
  psst AWS Braket is cheaper for small experiments and doesn't require a monthly plan
- Supports qbitkit.anneal for D-Wave 2000Q as well as the brand-new Advantage System v1 with over 5000 qubits