A quantum device , comprising: a first qubit and a second qubit , wherein the first qubit and the second qubit include a qubit from the group of a fixed frequency qubit, a tunable qubit, a transmon qubit, a fixed frequency transmon qubit, a tunable transmon qubit, and wherein the first qubit is coupled to the second qubit ; and a biasing component that is operatively coupled to the first and second qubits via respective first and second drive lines , wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits using continuous wave tones applied via the respective first and second drive lines , wherein the continuous wave tones applied via the respective first and second drive lines comprise a common frequency, and either i)wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits by dynamically adjusting a relative phase difference between the continuous wave tones , wherein dynamically adjusting the relative phase difference between the continuous wave tones cancels a static ZZ interaction between the first and second qubits , and wherein respective amplitudes (Ω 0 , Ω 1 ) of the continuous wave tones remain constant while the relative phase difference between the continuous wave tones is dynamically adjusted, or ii) wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits by dynamically adjusting an amplitude (Ω 0 , Ω 1 ) of at least one continuous wave tone among the continuous wave tones applied via the respective first and second drive lines , wherein dynamically adjusting the amplitude (Ω 0 , Ω 1 ) of the at least one continuous wave tone cancels a static ZZ interaction between the first and second qubits , and wherein the relative phase difference between the continuous wave tones remains constant while the amplitude (Ω 0 , Ω 1 ) of the at least one of the continuous wave tones is dynamically adjusted. a first qubit and a second qubit , wherein the first qubit and the second qubit include a qubit from the group of a fixed frequency qubit, a tunable qubit, a transmon qubit, a fixed frequency transmon qubit, a tunable transmon qubit, and wherein the first qubit is coupled to the second qubit ; and a biasing component that is operatively coupled to the first and second qubits via respective first and second drive lines , wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits using continuous wave tones applied via the respective first and second drive lines , wherein the continuous wave tones applied via the respective first and second drive lines comprise a common frequency, and i)wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits by dynamically adjusting a relative phase difference between the continuous wave tones , wherein dynamically adjusting the relative phase difference between the continuous wave tones cancels a static ZZ interaction between the first and second qubits , and wherein respective amplitudes (Ω 0 , Ω 1 ) of the continuous wave tones remain constant while the relative phase difference between the continuous wave tones is dynamically adjusted, or ii) wherein the biasing component facilitates dynamic control of ZZ interactions between the first and second qubits by dynamically adjusting an amplitude (Ω 0 , Ω 1 ) of at least one continuous wave tone among the continuous wave tones applied via the respective first and second drive lines , wherein dynamically adjusting the amplitude (Ω 0 , Ω 1 ) of the at least one continuous wave tone cancels a static ZZ interaction between the first and second qubits , and wherein the relative phase difference between the continuous wave tones remains constant while the amplitude (Ω 0 , Ω 1 ) of the at least one of the continuous wave tones is dynamically adjusted. <EOS>