Make noise model more realistic

[jordandsullivan]

Adjusting single and two qubit error rates to be more similar to the ratio in real hardware.

[natestemen]

qpu	1q error rate	2q error rate	ref
willow	$3.6\times {10}^{-4}$	$1.4\times {10}^{-3}$	spec sheet
ibm eagle chips	NA	$2.11\times {10}^{-2}$	IBM quantum platform
ibm heron chips	NA	$5.36\times {10}^{-3}$	^
zuchongzhi-3	$1\times {10}^{-3}$	$3.8\times {10}^{-3}$	https://en.ustc.edu.cn/info/1007/5015.htm
ionq forte	$2\times {10}^{-4}$	$4\times {10}^{-3}$	https://ionq.com/quantum-systems/compare

Average 1q error rate: $5.2\times {10}^{-4}$
Average 2q error rate: $7.1\times {10}^{-3}$